mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2025-12-06 06:20:55 -08:00
Code Issues Projects Releases Wiki Activity

Make second arg to defvar-local optional

Browse source 
This change allows declaring a variable both special
and buffer-local like so:

    (defvar-local foo)

* lisp/subr.el (defvar-local): Make second argument optional.
* test/lisp/subr-tests.el (subr-test-defvar-local): New test.
* doc/lispref/variables.texi (Creating Buffer-Local): Document above change.
* etc/NEWS:

* lisp/mb-depth.el (minibuffer-depth-overlay):
* lisp/minibuf-eldef.el (minibuf-eldef-initial-input)
(minibuf-eldef-initial-buffer-length)
(minibuf-eldef-showing-default-in-prompt, minibuf-eldef-overlay):
* lisp/misc.el (list-dynamic-libraries--loaded-only-p):
* lisp/simple.el (minibuffer-history-isearch-message-overlay): Use
above new one-argument form of 'defvar-local'.
This commit is contained in:
Stefan Kangas 2025-03-08 18:24:26 +01:00
parent a6523599f9
commit ce03bf252a
8 changed files with 35 additions and 20 deletions
Download patch file Download diff file Expand all files Collapse all files

3
lisp/misc.el
View file

@ -262,8 +262,7 @@ variation of `C-x M-c M-butterfly' from url `https://xkcd.com/378/'."
;; A command to list dynamically loaded libraries. This useful in
;; environments where dynamic-library-alist is used, i.e., Windows
(defvar list-dynamic-libraries--loaded-only-p)
(make-variable-buffer-local 'list-dynamic-libraries--loaded-only-p)
(defvar-local list-dynamic-libraries--loaded-only-p)
(defun list-dynamic-libraries--loaded (from)
"Compute the \"Loaded from\" column.